diff mbox series

[v1,3/3] arm64: dts: rockchip: add DT entry for RNG to RK356x

Message ID 20221112141059.3802506-4-aurelien@aurel32.net
State New
Headers
Series hwrng: add hwrng support for Rockchip RK3568 |

Commit Message

Aurelien Jarno Nov. 12, 2022, 2:10 p.m. UTC 
  Enable the just added Rockchip RNG driver for RK356x SoCs.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 164708f1eb67..4be94ff45180 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1770,6 +1770,15 @@  usb2phy1_otg: otg-port {
 		};
 	};
 
+	rng: rng@fe388000 {
+		compatible = "rockchip,rk3568-rng";
+		reg = <0x0 0xfe388000 0x0 0x4000>;
+		clocks = <&cru CLK_TRNG_NS>, <&cru HCLK_TRNG_NS>;
+		clock-names = "trng_clk", "trng_hclk";
+		resets = <&cru SRST_TRNG_NS>;
+		reset-names = "reset";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3568-pinctrl";
 		rockchip,grf = <&grf>;